Rear legs and upper cross connections for a chair



FIG. 1 is a front perspective view of rear legs and upper cross connections for a chair showing my new design wherein the broken line showing of an armless chair is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front perspective view thereof wherein the broken line showing of a chair with arms is for illustrative purposes only and forms no part of the claimed design; and,

FIG. 3 is a rear perspective view of FIG. 1. 

The ornamental design for rear legs and upper cross connections for a chair, as shown and described. 